Research on Color Control for Color Scanner
Color control for color Scanner is a key and difficult technique in Computer color image reproduction. After analyzing rendering principle of color scanner a new color control model based on subsectional fitting is preseed. First, The paper analyzes the color error source of scanner in theory; Then standard color target is taken for experimental sample to substitute color blocks in color shade district for complete color space to solve the difficulties of experimental color blocks selecting; Third the model for correcting color error is deduced; Finally the experimental results show that the model can improve scanner color control accuracy and can be used in scanner color control practically.
Donald C. Wunsch II, Honghua Tan, Dehuai Zeng, Qi Luo
X. W. Li "Research on Color Control for Color Scanner", Advanced Materials Research, Vols. 121-122, pp. 797-800, 2010